Tony Edge explains how SPE optimization improves oligonucleotide LC–MS data.

Kinjal Bhatt would expose early-career scientists to the field sooner, while Ina Varfaj says a broken chromatography column taught her failure is normal.

Epitope detection chromatography (EDC) links pea galactan levels to stem elongation.

Perfusion chromatography offers improved separation of oligonucleotide biotherapeutics at ultra-high velocities.

Size exclusion chromatography (SEC) plus precipitation improves extracellular vesicle (EV) purity from blood plasma.

Nitish Sharma and Piotr Alvarez compare reverse-phase separations of small molecules vs. peptides, from pI value and hydrophobicity to impurity profiles.

Meet the expert panel exploring the challenges involved in GLP-1 analysis in this LCGC International Peer Exchange®.

Ultrahigh-performance liquid chromatography–tandem mass spectrometry (UHPLC–MS/MS) shows flonicamid residues in rice pose negligible dietary risk.